Repeating Two Popup Input Boxes Until User Press Cancel?

Dec 2, 2010

Is there a way to repeat two popup input boxes (in succession) until the user presses cancel?
Dim hours As Integer
Dim letterGrade As String
Do
hours = InputBox("Total credit hours", "Total credit hours", )
letterGrade = InputBox("Letter Grade", "Letter Grade", )
Loop
The input boxes continue to repeat but when I hit cancel nothing happens... I'm sure I'm missing something to tell it when I cancel to go back to the MainForm I just don't know what it is.....

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Oct 16, 2010

I am using an input box. In tat am getting the number as input. When the user presses OK the program is workin. But when I press the cancel button am getting a error message

" Conversion from String "" to 'Integer' type is not valid "

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Here is my simple code:

'Delegaet to update UI
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[Code].....

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If Not IsNumeric(textbox1.Text) Then
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End If
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[Code]...

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I'm making a few programs, but I've had some trouble with some certain things.

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[Code]...

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[Code]...

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[code]...

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[Code]...

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Apr 1, 2011

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[code]....

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[cod]e...

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Do
txtItems.Text = intCounter.ToString
intCounter = intCounter + 1
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decSubTotal = msgInput + decSubTotal
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[Code] .....

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the following sets my stage

vb.net
MasterPages
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[Code]...

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[Code]...

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[Code]...

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[Code]...

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